... , DIN933, DIN84, DIN85, DIN963, DIN7991, DIN6912, DIN931, ISO7380,etc. Titanium Standard Component,Titanium Bolts,Titanium Nuts,Titanium Washer.1. Material:Titanium grade ... ,Titanium grade 5,Titanium grade 7,Titanium grade 92. Produce Standard: DIN912, DIN933, DIN84, DIN85, DIN963, DIN7991, DIN6912, DIN931, ISO7380,etc ...